isCOBOL Evolve : User Interface : Controls Reference : TAB-CONTROL : Properties : Gradient-Orientation
Gradient-Orientation
This property allows you to set or retrieve the orientation of the gradient effect of the Tab-Control control.
Possible values are:
Value
Orientation
0
North to South
1
Northeast to Southwest
2
East to West
3
Southeast to Northwest
4
South to North
5
Southwest to Northeast
6
West to East
7
Northwest to Southeast
Constants for the above values are provided in the isgui.def copybook.
If this property is not set, the default orientation is North to South.
 
Example - Define a tab control whose background color goes from gray to white
...
screen section.
...
  03 screen-1-tc-1 Tab-Control
     line 2.8
     column 25.7
     size 34.6 cells 
     lines 28.9 cells 
     gradient-color-1 rgb x#c0c0c0
     gradient-color-2 rgb x#ffffff
     gradient-orientation gradient-northeast-to-southwest
     id 10
     bitmap-width 16
     .
...